

Dormer G1495 Series G149 HSS-E 90ยฐ Countersink, Bright, 5mm x 2mm x 45mm
About this item
- 90 degrees Angle - designed to chamfer holes to accommodate standard fasteners with 90 degree heads
- Premium HSS-E material - can be used for chamfering holes in many materials including steel, aluminium, stainless steels
- Reduced plain shank - allows large diameter countersinks to be held in standard holders and chucks
- Bright finish - prevents work piece material from sticking to the cutting edge
- Cross Hole designed - directs chips away from the cutting edge providing a smooth chamfering operation
Product description
G149 countersinks have a special cross-hole design which directs chips away from the cutting edge to give you a smooth chamfering operation whilst the bright finish prevents workpiece material from sticking to the cutting edges of the tool so you can be sure of a clean and accurate chamfer. The 90 degree countersinks are designed to chamfer holes for standard fasteners with 90 degree heads and are manufactured from High Speed cobalt so can be used to chamfer holes in a wide variety of materials including stainless steels, aluminium and steels. Finally, G149 countersinks have a reduced plain shank so even the larger diameter tools can be held in standard holders and chucks.
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
The package was here in Australia from England in a few days โ so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
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